@font-face {
    font-family: 'icomoon';
    src: url('../fonts/icomoon.eot?tomleg');
    src: url('../fonts/icomoon.eot?tomleg#iefix') format('embedded-opentype'), url('../fonts/icomoon.ttf?tomleg') format('truetype'), url('../fonts/icomoon.woff?tomleg') format('woff'), url('../fonts/icomoon.svg?tomleg#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
}
* {
    padding: 0;
    margin: 0;
}
.w {
    width: 1200px;
    margin: 0 auto;
}
button {
    cursor: pointer;
    border: none;
}
li {
    list-style: none;
}
a {
    text-decoration: none;
    color: black;
}
.header {
    height: 90px;
    line-height: 90px;
}
.header img {
    margin: 28px 0;
    float: left;
    margin-right: 25px;
}
.header ul li {
    padding: 0 18px;
    height: 90px;
    line-height: 90px;
    float: left;
    color: #4a4b46;
}
.header ul li:first-child {
    background-color: #31c27d;
}
.btn_fufeibao {
    text-align: center;
    outline: none;
    width: 85px;
    height: 38px;
    line-height: 38px;
    background-color: #fff;
    border: 1px solid #e7e7e7;
    float: right;
    margin-top: 24px;
}
.btn_lvzuan {
    text-align: center;
    outline: none;
    width: 113px;
    height: 38px;
    line-height: 38px;
    background-color: #31c27d;
    color: #fff;
    font-size: 12px;
    float: right;
    margin-right: 10px;
    margin-top: 24px;
}
.btn_login {
    text-align: center;
    outline: none;
    height: 38px;
    border: 1px solid transparent;
    background-color: #fff;
    float: right;
    margin-right: 10px;
    margin-top: 24px;
}
.input_search {
    width: 220px;
    height: 38px;
    line-height: 38px;
    font-family: 'icomoon';
    outline: none;
    border: 2px solid #dcdcdc;
    background-color: #fff;
    float: right;
    margin-right: 20px;
    margin-top: 24px;
    box-sizing: border-box;
    padding-left: 10px;
}
.search::after {
    content: '';
    font-family: 'icomoon';
    margin-left: 255px;
    color: #4a4b46;
    position: absolute;
}
.nav {
    height: 735px;
    width: 100%;
    background: url('./img/10.jpg') no-repeat center;
}
.nav_shoufa {
    height: 220px;
    text-align: center;
    position: relative;
}
.nav_shoufa h1 {
    font-size: 47px;
    width: 100%;
    text-align: center;
    padding-top: 80px;
    color: #fff;
    font-weight: normal;
}
.nav_location li {
    padding: 0 33px;
    display: inline-block;
    color: #888;
    margin-top: 35px;
    font-size: 16px;
    margin-bottom: 30px;
}
.nav_shoufa ul li a:nth-child(1) {
    color: #fff;
}
.navshoufa_neidi li {
    width: 300px;
    float: left;
    height: 415px;
    background-color: rgba(1,1,1,.5);
    box-sizing: border-box;
}
.navshoufa_title {
    font-weight: normal;
    text-align: center;
    margin-top: 35px;
    color: #fff;
}
.navshou_zuhe {
    color: #888;
    margin-top: 10px;
}
.all_location a {
    position: absolute;
    right: 0;
    color: #fff;
    top: 180px;
}
.nav_hotsongs {
    height: 610px;
    margin-bottom: 115px;
}
.nav_hotsongs>h1 {
    color: #000;
    margin-top: 80px;
    margin-bottom: 50px;
}
.nav_hotsongs .navshoufa_neidi li:nth-child(2n+1){
    background-color: #333;
}
.nav_hotsongs .navshoufa_neidi li:nth-child(2n){
    background-color: #414141;
}
body .mv_firstplay {
    background-color: #e6e6e6;
    background-image: none;
    height: 535px;
}
.mv_firstplay_list li {
    width: 300px;
    float: left;
    height: 305px;
    box-sizing: border-box;
}
.mv_firstplay .nav_shoufa .mv_firstplay_title {
    color: #000;
}
.nav_shoufa .nav_location li:nth-child(1) {
    color: #000;
}
.mv_firstplay_list li img {
    width: 100%;
    height: 170px;
}
.mv_firstplay_list li h3 {
    color: #000;
}
.footer {
    height: 495px;
    background-color: #333;
}
.footer_center_left,
.footer_center_center,
.footer_center_right {
    width: 400px;
    height: 300px;
    float: left;
}
.footer_center_left p,
.footer_center_center p,
.footer_center_right p {
    padding-top: 80px;
    padding-bottom: 50px;
    color: #7f796d;
}
.footer_center_center {
    padding-left:50px;
    box-sizing: border-box;
}
.footer_center_right{
    padding-left: 80px;
    box-sizing: border-box;
}
.center_left_box1,
.center_center_box1 {
    height: 34px;
    width: 34px;
    margin: 0 auto;
    background: url('./img/footer.png') 3px -3px no-repeat;
}
.img_1:hover {
    background: url('./img/footer.png') 3px -39px no-repeat;
}
.img_2 {
    background: url('./img/footer.png') -68px -3px;
}
.img_2:hover {
    background: url('./img/footer.png') -68px -39px;
}
.img_3 {
    background: url('./img/footer.png') -138px -2px;
}
.img_3:hover {
    background: url('./img/footer.png') -138px -38px;
}
.img_4 {
    background: url('./img/footer.png') -207px -2px;
}
.img_4:hover {
    background: url('./img/footer.png') -207px -38px;
}
.center_left_box2,
.center_center_box2 {
    text-align: center;
    margin-top: 20px;
}
.footer_center_left ul li,
.footer_center_center ul li {
    height: 70px;
    color: #7f796d;
    float: left;
    margin-right: 18px;
}
.center_images_1 {
    background: url('./img/footer.png') -275px -3px;
    height: 32px;
    width: 32px;
    margin: 0 auto;
}
.center_center_box1:hover,
.cnter_cnter_box1 {
    background-position-y: -38px;
}
.center_images_2{
    background:url("./img/footer.png") -343px -3px;
}
.center_images_3{
    background:url("./img/footer.png") -418px -3px;
}
.footer_center_center ul li{
    height: 115px;
    padding-right: 20px;
    text-align: center;
    margin-right: 0;
}
.center_center_box3{
    text-align: center;
    margin-top:25px ;
}

.footer_center_right ul {
    float: left;
}
.list_left li,
.list_center li,
.list_right li{
    width: 100px;
    line-height: 33px;
    color: #7f796d;
}
.list_center li{
    margin:0  10px;
}
.fotter_bottom{
    padding-top: 100px;
    text-align: center;
    float: left;
}
.fotter_bottom_links{
    width: 100%;
    margin: 0 auto;
    text-align: center;
    float: left;
    font-size: 10px;
}
.fotter_bottom_links li{
    display: inline-block;
    line-height: 27px;
    height: 27px;
    color: #7f796d;
}
.fotter_bottom p{
    line-height: 30px;
    height: 30px;
    display: block;
    float: left;
    width: 1200px;
    color: #7f796d;
    font-size: 10px;
}